Title:
NAVIGATION INFORMATION ACQUISITION METHOD AND DEVICE, AND MOBILE TERMINAL
Document Type and Number:
WIPO Patent Application WO/2015/184741
Kind Code:
A1
Abstract:
A navigation information acquisition method and device, and a mobile terminal. The method comprises: continuously acquiring, by a mobile terminal, an advancing distance and an advancing direction corresponding to each road section on a plurality of road sections which are connected in sequence, wherein the advancing directions on every two adjacent road sections are different (S102); and according to the acquired advancing distances and advancing directions, counting, by the mobile terminal, navigation information about advancing routes on the plurality of road sections (S104). According to the method, in the case of not using an external resource, the advancing routes can be recorded only by built-in hardware of the mobile terminal, and the recorded advancing routes can also be further displayed or processed, thereby improving the user experience of the mobile terminal.
Inventors:
MI YAOJIE (CN)
Application Number:
PCT/CN2014/092076
Publication Date:
December 10, 2015
Filing Date:
November 24, 2014
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
G01C21/14; G01C22/00
Foreign References:
| CN103217168A | 2013-07-24 | |||
| CN103502773A | 2014-01-08 | |||
| CN101984643A | 2011-03-09 | |||
| CN101226061A | 2008-07-23 | |||
| EP1134555A1 | 2001-09-19 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P. C. (CN)
北京康信知识产权代理有限责任公司 (CN)
北京康信知识产权代理有限责任公司 (CN)
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